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[PATCH] i386: type cast clean up for find_next_zero_bit 

clean up unneeded type cast by properly declare data type.

Signed-off-by: Ken Chen <kenchen@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Ken Chen 2007-05-02 19:27:08 +02:00 committed by Andi Kleen
parent 30a1528d3b
commit e48b30c189
1 changed files with 2 additions and 2 deletions
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4
arch/i386/lib/bitops.c
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@ -43,7 +43,7 @@ EXPORT_SYMBOL(find_next_bit);
*/
int find_next_zero_bit(const unsigned long *addr, int size, int offset)
{
unsigned long * p = ((unsigned long *) addr) + (offset >> 5);
const unsigned long *p = addr + (offset >> 5);
int set = 0, bit = offset & 31, res;
if (bit) {
@ -64,7 +64,7 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset)
/*
* No zero yet, search remaining full bytes for a zero
*/
res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr));
res = find_first_zero_bit(p, size - 32 * (p - addr));
return (offset + set + res);
}
EXPORT_SYMBOL(find_next_zero_bit);